16472457

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{1171}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 24471360

約数和(自身を除く): 7998903

約数列:

[1, 3, 9, 27, 521, 1171, 1563, 3513, 4689, 10539, 14067, 31617, 610091, 1830273, 5490819, 16472457]

約数ペア:

[(1, 16472457), (3, 5490819), (9, 1830273), (27, 610091), (521, 31617), (1171, 14067), (1563, 10539), (3513, 4689)]